01 - In a large bowl, whisk together flour, granulated sugar, baking powder, and salt until evenly distributed.
02 - In a separate bowl, whisk milk, egg, melted butter, and vanilla extract until well combined and smooth.
03 - Pour the wet ingredients into the dry ingredients and mix until a soft, cohesive dough forms.
04 - Turn the dough onto a lightly floured surface and roll out to approximately 1/4-inch thickness.
05 - Cut the dough into strips measuring about 1/2 inch wide and 3 inches long to create fry shapes.
06 - Heat vegetable oil in a deep fryer or heavy-bottomed pot to 350°F.
07 - Fry the dough strips in batches, turning occasionally, until golden brown and puffed, approximately 2-3 minutes per batch.
08 - Remove fried strips with a slotted spoon and drain on paper towels to remove excess oil.
09 - While still warm, dust generously with powdered sugar, coating all surfaces evenly.
10 - Serve immediately while warm for optimal taste and texture.